Evidence row 125053

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-datashop-production.up.railway.app/v1/predict/polymarket"
    ]
  ],
  "name": "eu-verify",
  "owner_address": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
        "scheme": "exact"
      }
    ],
    "description": "Top open Polymarket prediction markets for a topic, ranked by 24h volume: event title, end date, and per-market outcome probabilities (0-1) with USD volume, from the public Gamma API (live on-chain odds). Query: ?tag=crypto|politics|economy|fed|... (any Polymarket tag slug) &limit=1-10 (default crypto, 5). JSON, 5min cache.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 3,
              "tag": "crypto"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "events": [
                {
                  "end_date": "2026-07-13T12:00:00Z",
                  "markets": [
                    {
                      "probabilities": {
                        "No": 0.0015,
                        "Yes": 0.9985
                      },
                      "question": "Bitcoin above $105,000 on July 13?",
                      "volume_24h_usd": 297988.65
                    }
                  ],
                  "slug": "bitcoin-above-on-july-13-2026",
                  "title": "Bitcoin above ___ on July 13?",
                  "volume_24h_usd": 1801399.98
                }
              ],
              "source": "Polymarket Gamma API (live on-chain prediction-market odds)",
              "tag": "crypto"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "default": 5,
                      "description": "Events to return",
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "tag": {
                      "default": "crypto",
                      "description": "Polymarket tag slug, e.g. crypto, politics, economy",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:09:50.661Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-08T06:09:50.463Z"
    },
    "resource": "https://x402-datashop-production.up.railway.app/v1/predict/polymarket",
    "serviceName": "eu-verify",
    "tags": [
      "prediction-markets",
      "polymarket",
      "probabilities",
      "events",
      "macro"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Top open Polymarket prediction markets for a topic, ranked by 24h volume: event title, end date, and per-market outcome probabilities (0-1) with USD volume, from the public Gamma API (live on-chain odds). Query: ?tag=crypto|politics|economy|fed|... (any Polymarket tag slug) &limit=1-10 (default crypto, 5). JSON, 5min cache."
}

What the leaf hashes

{"body":"26a1f1fd7abe11b2e381330bf4f1d7c15fd147c894ff7d865e23e7e7477e27cb","id":125053,"kind":"listing","method":"baseline/1","observed_us":1793025625747282,"prev":null,"subject":"x402_bazaar:https://x402-datashop-production.up.railway.app/v1/predict/polymarket","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.